# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Niles (NILC1)
#
# File Generation Time: 04/21/2026 at 01:52 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/21/2026 at 11:00 AM PDT
# Maximum Observed Stage: 4.12 Feet
# Maximum Observed Flow: 377 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/21/2026 at 09:00 PM PDT
# Maximum Forecast Stage: 4.48 Feet
# Maximum Forecast Flow: 585 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/16/2026 01 PM PDT 3.14 51 Normal
04/16/2026 02 PM PDT 3.14 51 0 Normal
04/16/2026 03 PM PDT 3.14 51 0 Normal
04/16/2026 04 PM PDT 3.14 51 0 Normal
04/16/2026 05 PM PDT 3.13 50 - Normal
04/16/2026 06 PM PDT 3.12 48 - Normal
04/16/2026 07 PM PDT 3.12 48 0 Normal
04/16/2026 08 PM PDT 3.11 47 - Normal
04/16/2026 09 PM PDT 3.11 47 0 Normal
04/16/2026 10 PM PDT 3.11 47 0 Normal
04/16/2026 11 PM PDT 3.13 50 + Normal
04/17/2026 12 AM PDT 3.13 50 0 Normal
04/17/2026 01 AM PDT 3.13 50 0 Normal
04/17/2026 02 AM PDT 3.14 51 + Normal
04/17/2026 03 AM PDT 3.13 50 - Normal
04/17/2026 04 AM PDT 3.11 47 - Normal
04/17/2026 05 AM PDT 3.10 46 - Normal
04/17/2026 06 AM PDT 3.10 46 0 Normal
04/17/2026 07 AM PDT 3.10 46 0 Normal
04/17/2026 08 AM PDT 3.10 46 0 Normal
04/17/2026 09 AM PDT 3.10 46 0 Normal
04/17/2026 10 AM PDT 3.10 46 0 Normal
04/17/2026 11 AM PDT 3.10 46 0 Normal
04/17/2026 12 PM PDT 3.10 46 0 Normal
04/17/2026 01 PM PDT 3.11 47 + Normal
04/17/2026 02 PM PDT 3.11 47 0 Normal
04/17/2026 03 PM PDT 3.11 47 0 Normal
04/17/2026 04 PM PDT 3.11 47 0 Normal
04/17/2026 05 PM PDT 3.11 47 0 Normal
04/17/2026 06 PM PDT 3.10 46 - Normal
04/17/2026 07 PM PDT 3.10 46 0 Normal
04/17/2026 08 PM PDT 3.09 44 - Normal
04/17/2026 09 PM PDT 3.09 44 0 Normal
04/17/2026 10 PM PDT 3.08 43 - Normal
04/17/2026 11 PM PDT 3.08 43 0 Normal
04/18/2026 12 AM PDT 3.08 43 0 Normal
04/18/2026 01 AM PDT 3.08 43 0 Normal
04/18/2026 02 AM PDT 3.07 42 - Normal
04/18/2026 03 AM PDT 3.07 42 0 Normal
04/18/2026 04 AM PDT 3.06 41 - Normal
04/18/2026 05 AM PDT 3.04 38 - Normal
04/18/2026 06 AM PDT 3.02 36 - Normal
04/18/2026 07 AM PDT 3.02 36 0 Normal
04/18/2026 08 AM PDT 3.02 36 0 Normal
04/18/2026 09 AM PDT 3.01 35 - Normal
04/18/2026 10 AM PDT 3.02 36 + Normal
04/18/2026 11 AM PDT 3.02 36 0 Normal
04/18/2026 12 PM PDT 3.02 36 0 Normal
04/18/2026 01 PM PDT 3.02 36 0 Normal
04/18/2026 02 PM PDT 3.02 36 0 Normal
04/18/2026 03 PM PDT 3.01 35 - Normal
04/18/2026 04 PM PDT 3.01 35 0 Normal
04/18/2026 05 PM PDT 3.01 35 0 Normal
04/18/2026 06 PM PDT 3.01 35 0 Normal
04/18/2026 07 PM PDT 3.00 34 - Normal
04/18/2026 08 PM PDT 3.00 34 0 Normal
04/18/2026 09 PM PDT 2.99 33 - Normal
04/18/2026 10 PM PDT 2.99 33 0 Normal
04/18/2026 11 PM PDT 2.99 33 0 Normal
04/19/2026 12 AM PDT 2.98 32 - Normal
04/19/2026 01 AM PDT 2.98 32 0 Normal
04/19/2026 02 AM PDT 2.98 32 0 Normal
04/19/2026 03 AM PDT 2.98 32 0 Normal
04/19/2026 04 AM PDT 2.99 33 + Normal
04/19/2026 05 AM PDT 2.99 33 0 Normal
04/19/2026 06 AM PDT 2.99 33 0 Normal
04/19/2026 07 AM PDT 2.99 33 0 Normal
04/19/2026 08 AM PDT 2.99 33 0 Normal
04/19/2026 09 AM PDT 2.98 32 - Normal
04/19/2026 10 AM PDT 2.98 32 0 Normal
04/19/2026 11 AM PDT 2.98 32 0 Normal
04/19/2026 12 PM PDT 2.98 32 0 Normal
04/19/2026 01 PM PDT 2.98 32 0 Normal
04/19/2026 02 PM PDT 2.98 32 0 Normal
04/19/2026 03 PM PDT 2.98 32 0 Normal
04/19/2026 04 PM PDT 2.98 32 0 Normal
04/19/2026 05 PM PDT 2.97 31 - Normal
04/19/2026 06 PM PDT 2.97 31 0 Normal
04/19/2026 07 PM PDT 2.97 31 0 Normal
04/19/2026 08 PM PDT 2.97 31 0 Normal
04/19/2026 09 PM PDT 2.96 30 - Normal
04/19/2026 10 PM PDT 2.96 30 0 Normal
04/19/2026 11 PM PDT 2.96 30 0 Normal
04/20/2026 12 AM PDT 2.96 30 0 Normal
04/20/2026 01 AM PDT 2.96 30 0 Normal
04/20/2026 02 AM PDT 2.96 30 0 Normal
04/20/2026 03 AM PDT 2.96 30 0 Normal
04/20/2026 04 AM PDT 2.96 30 0 Normal
04/20/2026 05 AM PDT 2.96 30 0 Normal
04/20/2026 06 AM PDT 2.96 30 0 Normal
04/20/2026 07 AM PDT 2.96 30 0 Normal
04/20/2026 08 AM PDT 2.96 30 0 Normal
04/20/2026 09 AM PDT 2.96 30 0 Normal
04/20/2026 10 AM PDT 2.96 30 0 Normal
04/20/2026 11 AM PDT 2.96 30 0 Normal
04/20/2026 12 PM PDT 2.97 31 + Normal
04/20/2026 01 PM PDT 2.98 32 + Normal
04/20/2026 02 PM PDT 3.00 34 + Normal
04/20/2026 03 PM PDT 3.00 34 0 Normal
04/20/2026 04 PM PDT 3.00 34 0 Normal
04/20/2026 05 PM PDT 3.01 35 + Normal
04/20/2026 06 PM PDT 3.01 35 0 Normal
04/20/2026 07 PM PDT 3.00 34 - Normal
04/20/2026 08 PM PDT 3.00 34 0 Normal
04/20/2026 09 PM PDT 3.01 35 + Normal
04/20/2026 10 PM PDT 3.01 35 0 Normal
04/20/2026 11 PM PDT 3.02 36 + Normal
04/21/2026 12 AM PDT 3.02 36 0 Normal
04/21/2026 01 AM PDT 3.02 36 0 Normal
04/21/2026 02 AM PDT 3.03 37 + Normal
04/21/2026 03 AM PDT 3.03 37 0 Normal
04/21/2026 04 AM PDT 3.04 38 + Normal
04/21/2026 05 AM PDT 3.05 40 + Normal
04/21/2026 06 AM PDT 3.05 40 0 Normal
04/21/2026 07 AM PDT 3.06 41 + Normal
04/21/2026 08 AM PDT 3.16 54 + Normal
04/21/2026 09 AM PDT 3.97 302 + Normal
04/21/2026 10 AM PDT 4.12 377 + Normal
04/21/2026 11 AM PDT 4.12 377 0 Normal
04/21/2026 12 PM PDT 4.09 362 - Normal
04/21/2026 01 PM PDT 4.05 342 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/21/2026 02 PM PDT 3.99 312 Normal
04/21/2026 03 PM PDT 3.93 284 - Normal
04/21/2026 04 PM PDT 3.88 261 - Normal
04/21/2026 05 PM PDT 3.86 252 - Normal
04/21/2026 06 PM PDT 3.89 266 + Normal
04/21/2026 07 PM PDT 4.06 347 + Normal
04/21/2026 08 PM PDT 4.38 522 + Normal
04/21/2026 09 PM PDT 4.48 585 + Normal
04/21/2026 10 PM PDT 4.45 566 - Normal
04/21/2026 11 PM PDT 4.38 522 - Normal
04/22/2026 12 AM PDT 4.29 469 - Normal
04/22/2026 01 AM PDT 4.20 419 - Normal
04/22/2026 02 AM PDT 4.12 377 - Normal
04/22/2026 03 AM PDT 4.07 352 - Normal
04/22/2026 04 AM PDT 4.01 322 - Normal
04/22/2026 05 AM PDT 3.95 293 - Normal
04/22/2026 06 AM PDT 3.88 261 - Normal
04/22/2026 07 AM PDT 3.81 231 - Normal
04/22/2026 08 AM PDT 3.75 206 - Normal
04/22/2026 09 AM PDT 3.68 181 - Normal
04/22/2026 10 AM PDT 3.63 163 - Normal
04/22/2026 11 AM PDT 3.60 154 - Normal
04/22/2026 12 PM PDT 3.62 160 + Normal
04/22/2026 01 PM PDT 3.67 177 + Normal
04/22/2026 02 PM PDT 3.69 184 + Normal
04/22/2026 03 PM PDT 3.69 184 0 Normal
04/22/2026 04 PM PDT 3.68 181 - Normal
04/22/2026 05 PM PDT 3.67 177 - Normal
04/22/2026 06 PM PDT 3.67 177 0 Normal
04/22/2026 07 PM PDT 3.67 177 0 Normal
04/22/2026 08 PM PDT 3.65 170 - Normal
04/22/2026 09 PM PDT 3.62 160 - Normal
04/22/2026 10 PM PDT 3.56 141 - Normal
04/22/2026 11 PM PDT 3.51 126 - Normal
04/23/2026 12 AM PDT 3.45 110 - Normal
04/23/2026 01 AM PDT 3.40 98 - Normal
04/23/2026 02 AM PDT 3.35 87 - Normal
04/23/2026 03 AM PDT 3.30 77 - Normal
04/23/2026 04 AM PDT 3.27 72 - Normal
04/23/2026 05 AM PDT 3.25 68 - Normal
04/23/2026 06 AM PDT 3.22 63 - Normal
04/23/2026 07 AM PDT 3.21 61 - Normal
04/23/2026 08 AM PDT 3.19 58 - Normal
04/23/2026 09 AM PDT 3.19 58 0 Normal
04/23/2026 10 AM PDT 3.19 58 0 Normal
04/23/2026 11 AM PDT 3.18 57 - Normal
04/23/2026 12 PM PDT 3.18 57 0 Normal
04/23/2026 01 PM PDT 3.18 57 0 Normal
04/23/2026 02 PM PDT 3.18 57 0 Normal
04/23/2026 03 PM PDT 3.17 55 - Normal
04/23/2026 04 PM PDT 3.17 55 0 Normal
04/23/2026 05 PM PDT 3.16 54 - Normal
04/23/2026 06 PM PDT 3.15 52 - Normal
04/23/2026 07 PM PDT 3.13 50 - Normal
04/23/2026 08 PM PDT 3.12 48 - Normal
04/23/2026 09 PM PDT 3.10 46 - Normal
04/23/2026 10 PM PDT 3.09 44 - Normal
04/23/2026 11 PM PDT 3.07 42 - Normal
04/24/2026 12 AM PDT 3.06 41 - Normal
04/24/2026 01 AM PDT 3.04 38 - Normal
04/24/2026 02 AM PDT 3.03 37 - Normal
04/24/2026 03 AM PDT 3.02 36 - Normal
04/24/2026 04 AM PDT 3.02 36 0 Normal
04/24/2026 05 AM PDT 3.01 35 - Normal
04/24/2026 06 AM PDT 3.00 34 - Normal
04/24/2026 07 AM PDT 3.00 34 0 Normal
04/24/2026 08 AM PDT 3.00 34 0 Normal
04/24/2026 09 AM PDT 2.99 33 - Normal
04/24/2026 10 AM PDT 2.99 33 0 Normal
04/24/2026 11 AM PDT 2.99 33 0 Normal
04/24/2026 12 PM PDT 2.98 32 - Normal
04/24/2026 01 PM PDT 2.98 32 0 Normal
04/24/2026 02 PM PDT 2.98 32 0 Normal
04/24/2026 03 PM PDT 2.98 32 0 Normal
04/24/2026 04 PM PDT 2.98 32 0 Normal
04/24/2026 05 PM PDT 2.98 32 0 Normal
04/24/2026 06 PM PDT 2.98 32 0 Normal
04/24/2026 07 PM PDT 2.98 32 0 Normal
04/24/2026 08 PM PDT 2.98 32 0 Normal
04/24/2026 09 PM PDT 2.98 32 0 Normal
04/24/2026 10 PM PDT 2.98 32 0 Normal
04/24/2026 11 PM PDT 2.98 32 0 Normal
04/25/2026 12 AM PDT 2.98 32 0 Normal
04/25/2026 01 AM PDT 2.98 32 0 Normal
04/25/2026 02 AM PDT 2.98 32 0 Normal
04/25/2026 03 AM PDT 2.97 31 - Normal
04/25/2026 04 AM PDT 2.97 31 0 Normal
04/25/2026 05 AM PDT 2.97 31 0 Normal
04/25/2026 06 AM PDT 2.97 31 0 Normal
04/25/2026 07 AM PDT 2.97 31 0 Normal
04/25/2026 08 AM PDT 2.97 31 0 Normal
04/25/2026 09 AM PDT 2.97 31 0 Normal
04/25/2026 10 AM PDT 2.97 31 0 Normal
04/25/2026 11 AM PDT 2.97 31 0 Normal
04/25/2026 12 PM PDT 2.97 31 0 Normal
04/25/2026 01 PM PDT 2.97 31 0 Normal
04/25/2026 02 PM PDT 2.97 31 0 Normal
04/25/2026 03 PM PDT 2.97 31 0 Normal
04/25/2026 04 PM PDT 2.97 31 0 Normal
04/25/2026 05 PM PDT 2.97 31 0 Normal
04/25/2026 06 PM PDT 2.97 31 0 Normal
04/25/2026 07 PM PDT 2.97 31 0 Normal
04/25/2026 08 PM PDT 2.97 31 0 Normal
04/25/2026 09 PM PDT 2.97 31 0 Normal
04/25/2026 10 PM PDT 2.97 31 0 Normal
04/25/2026 11 PM PDT 2.97 31 0 Normal
04/26/2026 12 AM PDT 2.97 31 0 Normal
04/26/2026 01 AM PDT 2.96 30 - Normal
04/26/2026 02 AM PDT 2.96 30 0 Normal
04/26/2026 03 AM PDT 2.96 30 0 Normal
04/26/2026 04 AM PDT 2.96 30 0 Normal
04/26/2026 05 AM PDT 2.96 30 0 Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
|